One of the most disruptive bugs caused certain Windows 11 machines to reboot instead of switching off or entering sleep mode ...

The first Windows 11 update for 2026 has caused unexpected trouble to some users and prevented the affected computers from shutting down or restarting properly.

An urgent Windows January 2026 update has been the source of performance issues, resulting in GPU slowdowns in intensive apps ...

Securing a Microsoft account (MSA) is surprisingly easy. And it should only take 10 to 15 minutes to evaluate the ...

Securing a Microsoft account (MSA) is surprisingly easy. And it should only take 10 to 15 minutes to evaluate the configuration and make any changes.

Microsoft was forced to release an emergency update after the first Windows 11 update of 2026 stopped some computers from ...

Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.

Reprompt impacted Microsoft Copilot Personal and, according to the team, gave "threat actors an invisible entry point to perform a data‑exfiltration chain that bypasses enterprise security controls ...

If you weren't able to shut down your Windows 11 device recently, Microsoft has rolled out an emergency fix addressing a ...

A vulnerability that impacts Now Assist AI Agents and Virtual Agent API applications could be exploited to create backdoor ...